Author |
Message |
Topic: ICD-2 "Recommended Circuitry" |
AllanL5
Replies: 7
Views: 16809
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Forum: General CCS C Discussion Posted: Thu Jun 17, 2004 2:26 pm Subject: ICD-2 "Recommended Circuitry" |
Yes, you want ONLY a 10K ohm resistor between MCLR and +5 (VDD). The other lines must be connected directly to the ICD-2 connector.
NO capacitor on MCLR to ground -- this will muddy the program pu ... |
Topic: Firmware debugger via rs-232 |
AllanL5
Replies: 1
Views: 27653
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Forum: CCS ICD / Mach X / Load-n-Go Posted: Thu Jun 17, 2004 2:15 pm Subject: Firmware debugger via rs-232 |
The way MBasic does this is to insert a debug call between every Basic token. I don't know how the Code Studio gets the debug information -- there's a slightly cryptic note that it uses "HSERIN/HSERO ... |
Topic: Remote programming ? |
AllanL5
Replies: 4
Views: 39430
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Forum: CCS ICD / Mach X / Load-n-Go Posted: Thu Jun 17, 2004 2:03 pm Subject: Remote programming ? |
Yes, I believe there do exist several 18Fxxx bootloader modules, which should allow this sort of thing. |
Topic: manchester coding |
AllanL5
Replies: 1
Views: 8223
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Forum: General CCS C Discussion Posted: Tue Apr 27, 2004 3:49 pm Subject: manchester coding |
In Radio transmission, you CAN'T transmit a DC component -- you can only transmit AC signals. Also, when you capacitively couple signal stages, any DC component will be lost. This will result in a ... |
Topic: pseudo 485 using two pins |
AllanL5
Replies: 9
Views: 20697
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Forum: General CCS C Discussion Posted: Mon Apr 05, 2004 8:02 am Subject: pseudo 485 using two pins |
At first glance, this looks like a bad idea. You will be tying the world interface directly to your chip -- with problems of transients, static discharge, antenna effects, etc. It looks like 'false ... |
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